# add\_rem\_managers

{% hint style="warning" %}
This entrypoint should be called only by `admin` address.
{% endhint %}

This entrypoint is designed to add or remove manager address. 

**Manager** - `address`, allowed to change metadata of any LP token.

### Call parameters

<table><thead><tr><th width="150">Field</th><th width="150" align="center">Type</th><th width="448.2">Description</th></tr></thead><tbody><tr><td>add</td><td align="center"><code>bool</code></td><td><code>True</code> to add or <code>False</code> to remove candidate.</td></tr><tr><td>candidate</td><td align="center"><code>address</code></td><td>address of the candidate manager.</td></tr></tbody></table>

```pascaligo
type set_man_param_t    is [@layout:comb] record [
  add                     : bool;
  candidate               : address;
]
```